For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails
A female gendarmerie officer and her boyfriend were among four people under questioning today about their possible links with the Jewish supermarket killer, Amedy Coulibaly.
Amar is already in custody on drugs charges. Investigators are said to be unsure whether he was part of the radical Islamist Kouachi-Coulibaly network or just a criminal used by Coulibaly to acquire weapons.
The role of the gendarmerie officer Emmanuelle is a source of great embarrassment to French authorities. She converted to Islam two years ago but hid the fact from her superiors.
In pictures: Charlie Hebdo suspects siegeShow all 25 1 /25In pictures: Charlie Hebdo suspects siege In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French special forces sharp shooters take position on a rooftop of the complex at the scene of a hostage taking at an industrial zone in Dammartin-en-Goele, northeast of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Special Forces sniper works on a roof the building on an industrial estate where it is thought the suspects linked to the Charlie Hebdo massacre are holding a hostage in Dammartin en Goele
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Police take up a position on a roof in Dammartin-en-Goele, north-east of Paris, where two brothers suspected of slaughtering 12 people in an Islamist attack on French satirical newspaper Charlie Hebdo held one person hostage as police cornered the gunmen
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Moment of explosion at Dammartin en Goele
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Smoke rises from a building in Dammartin-en-Goele, north-east of Paris, where two brothers suspected of slaughtering 12 people in an Islamist attack on French satirical newspaper Charlie Hebdo held one person hostage as police cornered the gunmen
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French gendarmes secure the roundabout near the scene of a hostage taking at an industrial zone in Dammartin-en-Goele, northeast of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Members of the French intervention gendarme forces arrive at the scene of a hostage taking at an industrial zone in Dammartin-en-Goele, northeast of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French gendarmes block the access to the city of Dammartin-en-Goele where two brothers suspected of slaughtering 12 people in an Islamist attack on French satirical newspaper Charlie Hebdo held one person hostage as police cornered the gunmen
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Officers of the french Special Police Forces look for the suspects linked to the 'Charlie Hebdo' attack near Dammartin-en-Goelle
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French gendarmes secure the roundabout near the scene of a hostage taking at an industrial zone in Dammartin-en-Goele, northeast of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French gendarmes patrol in Dammartin-en-Goele
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Ambulances arrive in Dammartin-en-Goele, northeast Paris, as part of an operation to seize two heavily armed suspects
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A police officer stands along a road near an industrial area where the suspects in the shooting attack at the satirical French magazine Charlie Hebdo headquarters are reportedly holding a hostage, in Dammartin-en-Goele, some 40 kilometres north-east of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A French police officer stands on the roof of a building where two brothers suspected of slaughtering 12 people in an Islamist attack on French satirical newspaper Charlie Hebdo held one person hostage as police cornered the gunmen, in Dammartin-en-Goele
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A French Army helicopter with intervention forces hovers near the scene of a hostage taking at an industrial zone in Dammartin-en-Goele, northeast of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Helicopters of the French Special Police Forces waits in a field surrounding an industrial estate where it is thought the suspects linked to the Charlie Hebdo massacre are holding a hostage in Dammartin en Goele
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Police and army forces take positions in Dammartin-en-Goele, northeast Paris, as part of an operation to seize two heavily armed suspects
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Police vans are lined up in Dammartin-en-Goele, northeast Paris, as part of an operation to seize two heavily armed suspects
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French police patrol in Dammartin-en-Goele where a hostage-taking was underway after police hunting the Islamist brothers who killed 12 people in Paris, exchanged fire with two men during a car chase
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Police officers gather to prepare an assault in an industrial area where the suspects in the shooting attack at the satirical French magazine Charlie Hebdo headquarters are reportedly holding a hostage, in Dammartin-en-Goele, some 40 kilometres north-east of Paris
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting French police and gendarmes patrol in Dammartin-en-Goele where a hostage-taking was underway after police hunting the Islamist brothers who killed 12 people in Paris, exchanged fire with two men during a car chase
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A helicopter of the French Gendarmerie flies over Dammartin-en-Goele where a hostage-taking was underway after police hunting the Islamist brothers who killed 12 people in Paris, exchanged fire with two men during a car chase
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A member of French special forces stands on the roof of a building as a hostage-taking was underway after police hunting the Islamist brothers who killed 12 people in Paris, exchanged fire with two men during a car chase
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting A helicopter flies over Dammartin-en-Goele where a hostage-taking was underway after police hunting the Islamist brothers who killed 12 people in Paris, exchanged fire with two men during a car chase
In pictures: Charlie Hebdo suspects siege Charlie Hebdo shooting Police officers stop a car at a check point outside Longpont
Sources close to the investigation told the French media that there was no evidence that she was an Islamist extremist or involved in the jihadist attacks in January. She is suspected, however, or entering gendarmerie intelligence files in Rosny-sous-Bois in the days after the attacks to try to discover how much authorities knew about her boyfriend.
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies